[Spice-devel] [PATHCH win-qxl 4/8] display/qxldd.h: add DEBUG_PRINT_ONCE

[Christophe Fergeau]

Hi,

On Fri, Apr 08, 2011 at 11:48:12AM +0200, Hans de Goede wrote:
> nit pick, the usual way to do preprocessor macros with { } is:

I was about to nit pick about the same thing ;) 

On a side note, I'm curious about the 
#define DEBUG_PRINT(arg) DebugPrint arg
which require using double (( as in DEBUG_PRINT(("%s", str));
Using gcc it's possible to write a macro which does not need (( ))
Is that done this way because the windows driver is compiled with visual
c++ and it has a less sophisticated preprocessor?

Christophe
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